Experimental Research on Mechanical and Energy Characteristics of Reinforced Rock under Dynamic Loading

Table 2

Test results of the energy distribution of samples.

Specimen no.	Strain rate (s^−1)	Incident energy (J)	Reflected energy (J)	Transmitted energy (J)	Absorbed energy (J)	Energy dissipation rate
US-1	51	112.20	76.76	9.63	25.81	0.23
US-2	61	137.13	91.78	11.07	34.28	0.25
US-3	73	156.24	99.55	11.38	45.31	0.29
US-4	77	150.36	97.54	10.72	42.10	0.28
US-5	85	184.51	110.32	11.46	62.73	0.34
US-6	98	200.72	108.07	11.72	80.93	0.40
RS-1	49	106.18	78.16	7.67	20.35	0.19
RS-2	69	141.35	103.72	7.95	29.68	0.21
RS-3	80	168.27	121.25	8.32	38.70	0.23
RS-4	87	178.62	125.31	8.65	44.66	0.25
RS-5	93	190.56	131.00	8.11	51.45	0.27
RS-6	105	213.15	141.06	8.15	63.94	0.30